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add macros for a common split-sort-join task

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Connor Olding 2022-09-08 00:15:16 -07:00
parent a1427571e5
commit 07057d6966
1 changed files with 27 additions and 0 deletions
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home/vimrc
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@ -398,3 +398,30 @@ let s:hostname=hostname()
if s:hostname == "phantom-pi" || s:hostname == "wraith"
colorscheme minimalist
endif
" macros {{{1
" to dump a macro, enter insert mode and hit [Ctrl+R] [Ctrl+R] [macro letter].
" note that this will not properly escape any single quotes used in the macro.
let s:q="'"
" explode: split an expression's right-hand-side by commas
let @s= 'ma'
let @s.=':sil s/ *= */&\r/e '
let @s.='-'
let @s.='mb' " the next line may error, so set a mark now
let @s.=':sil s/,/\r/g '
let @s.='-'
let @s.='mb'
"let @s.=s:q..'a'
"let @s.='OEXPLODE=HERE;'
"let @s.=s:q..'b'
"let @s.='oEXPLODE=THERE;'
let @s.=s:q..'a'
let @s.=' '
" implode: join the previously split expression, sort -ui
let @j= ':sil '..s:q..'a+1,'..s:q..'b'..'sor ui '
let @j.=':sil '..s:q..'a+1,'..s:q..'b-1'..'norm!A, '
let @j.=':sil '..s:q..'a,'..s:q..'b'..'j! '
let @j.=s:q..'a'